I used to take Sunday school once a month at the church I attended. One time the 4 to 5 year olds in the class were drawing pictures of anything we had mentioned in the lesson - just to fill time. Most of the pics are unrecognisable but you musn't ask "What's this" as that could offend, rather you said "tell me about your drawing"

One little girl I said this to was told me she was drawing a picture of God. I said that was interesting as no one had seen God and so didn't know what he looked like. "Well", she said, "they will do in a minute"